lexis

From Ancient Greek λέξις (léxis, “diction”, “word”), from λεγ- (leg-, “to speak”).[1]

• Rhymes: -ɛksəs
• (Received Pronunciation) enPR: lĕkʹsĭs, IPA^(key): /ˈlɛksɪs/,[1]

lexis (countable and uncountable, plural lexises or lexes or lexeis)

1. (linguistics) The set of all words and phrases in a language; any unified subset of words from a particular language.
   • 2018, James Lambert, “Anglo-Indian slang in dictionaries on historical principles”, in World Englishes, volume 37, page 249:

     Thus, alongside current lexis, words and senses now obsolete find a place in a dictionary on historical principles.

2. (pedagogy, TEFL) Words, collocations, and common phrases in a language; vocabulary and word combinations.
   • 2014, Paul Lindsay, Teaching English Worldwide, page 346:

     By the 1980s, English language teachers generally had begun to realize that there had been a neglect of lexis in teaching methods and coursebooks. […] The basic truth that without vocabulary or lexis we can't express anything had to be restated and a new approach to teaching lexis was needed.

3. The vocabulary used by a writer

   In this broadsheet newspaper, the reporter uses a complicated and formal lexis which I find hard to understand.

• lexicon

• lexiplacy, lexoplacy (word-coining, word-creation)

• Silex, silex

From Ancient Greek λέξις (léxis).

• (Classical) IPA^(key): /ˈlek.sis/, [ˈɫ̪ɛks̠ɪs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /ˈlek.sis/, [ˈlɛksis]

lexis f (irregular, genitive lexeōs); third declension

1. a word

Third-declension noun (irregular, Greek-type).

Note: The plural form is also spelled λέξεις (léxeis).

• dictiō
• verbum

• “lexis”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “lexis”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• “lexis”, in Harry Thurston Peck, editor (1898), Harper's Dictionary of Classical Antiquities, New York: Harper & Brothers
• “lexis”, in William Smith et al., editor (1890), A Dictionary of Greek and Roman Antiquities, London: William Wayte. G. E. Marindin